[PATCH] wireless: fix leak found by coverity

[PATCH] wireless: fix leak found by coverity

[Alan Cox]

From: Alan Cox <alan@linux.intel.com>

Signed-off-by: Alan Cox <alan@linux.intel.com>
---

 drivers/net/wireless/mwifiex/cfg80211.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index 97de652..497a05a 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -1003,6 +1003,7 @@ static int mwifiex_cfg80211_start_ap(struct wiphy *wiphy,
 	case NL80211_HIDDEN_SSID_ZERO_CONTENTS:
 		/* firmware doesn't support this type of hidden SSID */
 	default:
+		kfree(bss_cfg);
 		return -EINVAL;
 	}
 

RE: [PATCH] wireless: fix leak found by coverity

[Bing Zhao]

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 1102 bytes --]

Hi Alan,

> Subject: [PATCH] wireless: fix leak found by coverity

I've sent a similar patch to linux-wireless list.

[PATCH 3.5] mwifiex: fix Coverity SCAN CID 709078: Resource leak (RESOURCE_LEAK)

http://marc.info/?l=linux-wireless&m=134135643727424&w=2

Thanks,
Bing

> 
> From: Alan Cox <alan@linux.intel.com>
> 
> Signed-off-by: Alan Cox <alan@linux.intel.com>
> ---
> 
>  drivers/net/wireless/mwifiex/cfg80211.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
> index 97de652..497a05a 100644
> --- a/drivers/net/wireless/mwifiex/cfg80211.c
> +++ b/drivers/net/wireless/mwifiex/cfg80211.c
> @@ -1003,6 +1003,7 @@ static int mwifiex_cfg80211_start_ap(struct wiphy *wiphy,
>  	case NL80211_HIDDEN_SSID_ZERO_CONTENTS:
>  		/* firmware doesn't support this type of hidden SSID */
>  	default:
> +		kfree(bss_cfg);
>  		return -EINVAL;
>  	}
> 

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